4912937 has 2 divisors, whose sum is σ = 4912938. Its totient is φ = 4912936.

The previous prime is 4912903. The next prime is 4912939. The reversal of 4912937 is 7392194.

4912937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3463321 + 1449616 = 1861^2 + 1204^2 .

It is a cyclic number.

It is not a de Polignac number, because 4912937 - 2²² = 718633 is a prime.

Together with 4912939, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4912897 and 4912906.

It is not a weakly prime, because it can be changed into another prime (4912939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2456468 + 2456469.

It is an arithmetic number, because the mean of its divisors is an integer number (2456469).

Almost surely, 2^4912937 is an apocalyptic number.

It is an amenable number.

4912937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912937 is an equidigital number, since it uses as much as digits as its factorization.

4912937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 4912937 is about 2216.5146063133. The cubic root of 4912937 is about 169.9992733533. Note that the first 3 decimals are identical.

The spelling of 4912937 in words is "four million, nine hundred twelve thousand, nine hundred thirty-seven".